/*
 *
 * (c) Copyright Ascensio System Limited 2010-2023
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/


window.ASC.Files.Socket = (function () {
    var isInit = false;
    var filesSocket;

    var init = function () {
        if (isInit === false) {
            if (ASC.SocketIO && !ASC.SocketIO.disabled()) {
                isInit = true;

                filesSocket = ASC.SocketIO.Factory.files;
                filesSocket
                    .connect(function () {
                    })
                    .on("changeEditors", function (fileId) {
                        ASC.Files.UI.checkEditing();
                    });
            }
        }
    };

    var subscribeChangeEditors = function (fileIds) {
        if (isInit === false) {
            return;
        }

        filesSocket.emit("subscribeChangeEditors", fileIds, function () {
        });
    };

    return {
        init: init,

        subscribeChangeEditors: subscribeChangeEditors,
    };
})();

(function ($) {
    $(function () {
        ASC.Files.Socket.init();
    });
})(jQuery);